CN220399116U - Device for measuring strength of pressing block in photovoltaic panel - Google Patents
Device for measuring strength of pressing block in photovoltaic panel Download PDFInfo
- Publication number
- CN220399116U CN220399116U CN202321261936.0U CN202321261936U CN220399116U CN 220399116 U CN220399116 U CN 220399116U CN 202321261936 U CN202321261936 U CN 202321261936U CN 220399116 U CN220399116 U CN 220399116U
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- CN
- China
- Prior art keywords
- pressing block
- supporting plate
- photovoltaic
- opening
- strength
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003825 pressing Methods 0.000 title claims abstract description 30
- 210000001624 hip Anatomy 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Abstract
The utility model provides a device for measuring the strength of a pressing block in a photovoltaic plate, which comprises a supporting plate, bolts and two photovoltaic plates, wherein the supporting plate is provided with a plurality of bolts; the supporting plate is fixed on the stand of the testing machine and is used as a fixed end face, the middle of the supporting plate is provided with an opening, the width of the opening is 1mm to 2mm larger than the width of two waists of the middle pressing block, and the length of the opening is larger than the length of the middle pressing block; the middle pressing block to be measured is placed in the opening of the supporting plate, and the bolt is placed in the bolt hole on the bottom surface of the middle pressing block; the photovoltaic board is arranged in the both sides of backup pad soon and in the below of middling pressure piece both shoulders, and the interval between two photovoltaic boards is the same with practical application scene interval. The utility model has simple structure and low cost, and can rapidly and accurately measure the strength of the middle pressure block in the actual application scene.
Description
Technical Field
The utility model belongs to a photovoltaic panel accessory detection device, and particularly relates to a device for measuring the intensity of a pressing block in a photovoltaic panel.
Background
The photovoltaic middle pressure block is mainly used for connecting the middle of two photovoltaic plates, and the stability and wind resistance of the whole set of photovoltaic power station are enhanced. The middle pressure block is mainly used for fixing accessories between two main parts so as to enable the two main parts to be fully connected. The intermediate pressure piece is arranged between the two main parts. The middle pressing block is flexibly, conveniently and rapidly constructed in the installation process. If the strength of the middle pressure block is insufficient, the frame of the photovoltaic panel can be directly caused to fall off or tear when strong wind occurs, the electric safety is affected, risk hidden danger is brought, the quality of a power station is affected, and therefore the measurement of the load strength of the middle pressure block is needed, and the existing material detection equipment cannot detect the strength data of the middle pressure block in an actual application scene.
Disclosure of Invention
The utility model provides a device for measuring the intensity of a pressing block in a photovoltaic panel, which is used for simulating the actual application scene of the pressing block and detecting the intensity value of the pressing block in the actual application scene.
The utility model relates to a device for measuring the strength of a pressing block in a photovoltaic plate, which comprises a supporting plate, bolts and two photovoltaic plates, wherein the supporting plate is provided with a plurality of bolts; the supporting plate is fixed on the stand of the testing machine and is used as a fixed end face, the middle of the supporting plate is provided with an opening, the width of the opening is 1mm to 2mm larger than the width of two waists of the middle pressing block, and the length of the opening is larger than the length of the middle pressing block; the middle pressing block to be measured is placed in the opening of the supporting plate, and the bolt is placed in the bolt hole on the bottom surface of the middle pressing block; the photovoltaic board is arranged in the both sides of backup pad soon and in the below of middling pressure piece both shoulders, and the interval between two photovoltaic boards is the same with practical application scene interval.
Preferably, the lower end of the bolt is connected with the jaw rod in a threaded manner, so that damage to the bolt by the clamping jaw of the testing machine is reduced, and the bolt is easier to tighten by the clamping jaw of the testing machine.
The device for measuring the strength of the middle pressing block of the photovoltaic panel has the advantages of simple structure and low manufacturing cost, and can rapidly and accurately measure the strength of the middle pressing block in an actual application scene.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of a medium-voltage block structure.
Fig. 3 is a schematic view of the structure of the support plate.
Description of the embodiments
The following describes the embodiments of the present utility model further with reference to the accompanying drawings:
as shown in fig. 1, 2 and 3, the device for measuring the intensity of the pressing block in the photovoltaic panel comprises a supporting plate 3, bolts 5 and two photovoltaic panels 2; the supporting plate 3 is fixed on the stand of the testing machine, and is used as a fixed end face, the middle of the supporting plate 3 is provided with an opening, the width of the opening is 1mm to 2mm greater than the width of two waists 12 of the middle pressing block, and the length of the opening is greater than the length of the middle pressing block 1; the middle pressing block 1 to be measured is placed in an opening of the supporting plate 3, the bolt 5 is placed in a bolt hole 14 of the bottom surface 11 of the middle pressing block, and the lower end of the bolt 5 is connected with the jaw rod 6 in a threaded manner; the photovoltaic panels 2 are quickly arranged on two sides of the supporting plate 3 and below two shoulders 13 of the middle pressure block 1, and the distance between the two photovoltaic panels 2 is the same as the actual application scene distance.
When measuring the middle press block intensity of the photovoltaic plate, two photovoltaic plates 2 are arranged on two sides of a supporting plate 3, the distance between the two photovoltaic plates 2 is the same as the distance between actual application scenes, then two shoulders 13 of a middle press block 1 are arranged on the two photovoltaic plates 2, a bolt 5 is arranged in a bolt hole 14, the lower end of the bolt 5 is screwed with a jaw rod 6, a sample clamping jaw 7 of a testing machine clamps the jaw rod 6, then a fixed value force is applied to the jaw 7 by a moving end face 4 of the testing machine, and the load bearing capacity of the testing machine is determined through a graph of the testing machine derived from the deformation of the middle press block 1.
Claims (2)
1. The device for measuring the strength of the pressing block in the photovoltaic plate comprises a supporting plate, bolts and two photovoltaic plates; the device is characterized in that the supporting plate is fixed on a stand of the testing machine and is used as a fixed end face, an opening is formed in the middle of the supporting plate, the width of the opening is 1mm to 2mm larger than the width of two waists of the middle pressing block, and the length of the opening is larger than the length of the middle pressing block; the middle pressing block to be measured is placed in the opening of the supporting plate, and the bolt is placed in the bolt hole on the bottom surface of the middle pressing block; the photovoltaic board is arranged in the both sides of backup pad soon and in the below of middling pressure piece both shoulders, and the interval between two photovoltaic boards is the same with practical application scene interval.
2. The device for measuring the strength of the pressing block in the photovoltaic panel according to claim 1, wherein the lower end of the bolt is in threaded connection with the jaw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261936.0U CN220399116U (en) | 2023-05-24 | 2023-05-24 | Device for measuring strength of pressing block in photovoltaic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261936.0U CN220399116U (en) | 2023-05-24 | 2023-05-24 | Device for measuring strength of pressing block in photovoltaic panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220399116U true CN220399116U (en) | 2024-01-26 |
Family
ID=89599299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321261936.0U Active CN220399116U (en) | 2023-05-24 | 2023-05-24 | Device for measuring strength of pressing block in photovoltaic panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220399116U (en) |
-
2023
- 2023-05-24 CN CN202321261936.0U patent/CN220399116U/en active Active
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| GR01 | Patent grant |